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Details
| Specification | Value |
|---|---|
| Brand | HART |
OE/OEM numbers (7)
Where this part fits
Original-fit position for OE 171354. The red ring marks where this part installs on the vehicle.

About this product
When clamping piece set exhaust system performance matters, the HART 404 018 delivers — built to the same dimensional and material standards as the original part it replaces. Compatible with CITROËN vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 04014701A, 171354, 414601A, 5420467 and 3 more. Matching these numbers confirms a like-for-like replacement with no loss of function. HART is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
No equivalent parts found.
Clamping Piece Set Exhaust System HART 404 018 — compatible car models
| Car models | CITROËN: 2 CV, GS |
|---|---|
| Engines | 6; 1.2 |
| Year of manufacture | 1963-1991 |
| Manufacturer article number (MPN) | 404 018 |
| OE part numbers | 04014701A, 171354, 414601A, 5420467, 75259846, 75529846, 7701450595 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
HART 404018 . 404 018
- 1x Clamping Piece Set Exhaust System
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Clamping Piece Set Exhaust System compatible with my car?
This Clamping Piece Set Exhaust System fits CITROËN vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this HART Clamping Piece Set Exhaust System have?
The package includes the Clamping Piece Set Exhaust System as described in the specifications above. Check the "What's included" section for a full list of components. If mounting hardware or accessories are required, they will be listed separately.
What OE part numbers does this Clamping Piece Set Exhaust System replace?
This Clamping Piece Set Exhaust System replaces OE part numbers: 04014701A, 171354, 414601A, 5420467, 75259846, 75529846, 7701450595. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Clamping Piece Set Exhaust System cost?
This HART Clamping Piece Set Exhaust System is available for £3.99. Clamping Piece Set Exhaust System prices vary depending on brand, specifications, and vehicle compatibility. HART parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Clamping Piece Set Exhaust System?
Regular inspection of your Clamping Piece Set Exhaust System is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Clamping Piece Set Exhaust System?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Clamping Piece Set Exhaust System fitted by a professional mechanic.
Can I use this part as a replacement for OE 04014701A?
Yes, this HART Clamping Piece Set Exhaust System is a direct replacement for OE part number 04014701A. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.